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Contents
require File.dirname(__FILE__) + '/../spec_helper.rb'
require 'reek/block_context'
require 'reek/method_context'
include Reek
describe BlockContext do
it "should record single parameter" do
element = StopContext.new
element = BlockContext.new(element, s(s(:lasgn, :x), nil))
element.variable_names.should == [Name.new(:x)]
end
it "should record single parameter within a method" do
element = StopContext.new
element = MethodContext.new(element, s(:defn, :help))
element = BlockContext.new(element, s(s(:lasgn, :x), nil))
element.variable_names.should == [Name.new(:x)]
end
it "records multiple parameters" do
element = StopContext.new
element = BlockContext.new(element, s(s(:masgn, s(:array, s(:lasgn, :x), s(:lasgn, :y))), nil))
element.variable_names.should == [Name.new(:x), Name.new(:y)]
end
it "should not pass parameters upward" do
mc = MethodContext.new(StopContext.new, s(:defn, :help))
element = BlockContext.new(mc, s(s(:lasgn, :x)))
mc.variable_names.should be_empty
end
it 'records local variables' do
bctx = BlockContext.new(StopContext.new, nil)
bctx.record_local_variable(:q2)
bctx.variable_names.should include(Name.new(:q2))
end
end
Version data entries
17 entries across 17 versions & 3 rubygems